Terms of use

About Opti-U Ltd

This website is run by Opti-U Ltd, registered in England and Wales, company number 16690406, at Sparkhouse, Rope Walk, Lincoln, LN6 7DQ. In these terms, "we" and "us" mean Opti-U Ltd.

You can contact us at info@opti-u.com.

Using this website

The site is free to use and is provided for your personal, non-commercial use. We may change, suspend or withdraw any part of it at any time, and we do not guarantee that it will always be available or free from interruption.

The waitlist

• Joining the waitlist is free and registers your interest in Opti-U. It does not create a contract to supply the app or any service.
• Access opens in cohorts. A place on the list does not guarantee an invitation, and we decide who is invited to each cohort and when.
• You must be 18 or over to join, and each person may join once, with their own email address.
• We may remove an entry that was created automatically, that uses someone else's email address, or that otherwise breaks these terms.
• You can leave at any time with the unsubscribe link in any email we send you. Unsubscribing deletes your entry. How we handle waitlist data is set out in the privacy notice.

Information on this website

Content on this site describes Opti-U and the thinking behind it, and is provided for general information. It is not medical advice, and it does not replace advice from a doctor or other qualified professional. If you have concerns about your health, speak to one.

Opti-U is in active development. Features, availability and other details described here can change before and after launch, and the terms you accept in the app describe what is actually supplied to you.

Intellectual property

The content and design of this site, including its text, graphics, the Opti-U name and logo, are owned by Opti-U Ltd or used under licence. You may view the site and print or save pages for your own personal use.

You may not copy, reproduce, republish or commercially exploit any part of the site without our written permission. This includes scraping its content and using it to train or test machine learning models.

Acceptable use

When you use this site you agree not to:

• use it in any way that breaks the law or is fraudulent;
• submit waitlist signups by automated means, or try to get around the bot check or the limits on signup attempts;
• try to gain unauthorised access to the site, the servers it runs on or any database connected to it;
• introduce viruses, malware or other harmful material, or attack the site with a denial-of-service attack;
• interfere with other people's use of the site.

Reporting a security issue

If you find a security vulnerability, email info@opti-u.com with the details and give us a reasonable chance to fix it before disclosing it publicly. Acting in good faith under this process does not breach the acceptable use terms above, provided you do not access or keep other people's data, disrupt the service or go beyond what is needed to show the issue.

Links to other websites

The site links to other websites, including our social media profiles. We do not control those sites and are not responsible for their content or for how they use your data. Their own terms and privacy notices apply.

Our liability to you

• Nothing in these terms limits or excludes our liability for death or personal injury caused by our negligence, for fraud or fraudulent misrepresentation, or for anything else that cannot be limited or excluded under the law of England and Wales.
• We are responsible for loss or damage you suffer that is a foreseeable result of our breaking these terms or failing to use reasonable care and skill. We are not responsible for loss or damage that was not foreseeable when you started using the site.
• The site is for domestic and private use. We have no liability to you for any loss of profit, loss of business, business interruption or loss of business opportunity.
• We are not liable for damage to your device or data caused by a virus or other harmful material introduced through the site, where we have used reasonable care and skill to prevent it.

Changes to these terms

We may update these terms from time to time. The date at the top shows when they last changed, and the version on this page at the time you use the site is the one that applies.

Governing law

These terms are governed by the law of England and Wales, and the courts of England and Wales have jurisdiction over any dispute. If you live in Scotland or Northern Ireland, you can also bring proceedings in your home courts.